Answer:
Each villus, in turn, has thousands of even smaller projections called microvilli (singular: microvillus).
Explanation:
The villi contain capillaries, which are tiny blood vessels. Nutrients are absorbed into these capillaries across the surfaces of the villi and microvilli. Because there are millions of these tiny projections, they greatly increase the surface area for absorption.
Answer: Natural Selection
Explanation:
Natural Selection is the process by which the chances of the fittest organism to survive increases and rest of the organisms has less chances of survival.
The diversity of the organisms increases the survival rate of the organism. The natural selection shows that the fittest organism will have a greater probability to survive.
The more stable the organism more will be the probability of the organism to resist the change.
Interrupt, rupture
contradict, verdict
respect, import
deport, inspect, transport
This is what I got. I hope this helps :)
The definition of vestigial organs are rudimentary structures in humans
that correspond to a functional structure or organ in an ancestor.
Basically the answer is redundant organs present in an organism, which
have been functional in the organism's ancestors.
Both plant and animal cells have mitochondria
